Let's cut right to it: Group benefits for a 10-person company in Ontario will cost you between $2,500 and $6,000 per month, or roughly $30,000 to $72,000 annually.
That's $250-$600 per employee per month, depending on what coverage you choose, how old your employees are, what industry you're in, and whether you're willing to make smart tradeoffs between comprehensive coverage and budget reality.
If that range seems wide, that's because it is. A bare-bones catastrophic protection plan for a young, healthy crew costs dramatically less than a gold-plated executive benefits package for a team with families and existing health conditions.
I've set up benefits for hundreds of small businesses in Ontario over the past 20+ years, mostly in construction, trades, and engineering. Let me break down exactly what you're paying for, what drives those costs up or down, and what a realistic benefits package actually looks like for a 10-person company in 2025.
For a typical 10-person Ontario company with mixed ages (say, 30-55 years old), here's what you're looking at:
($2,500-$3,000 total/month)
($3,500-$4,500 total/month)
($5,000-$6,000 total/month)
Most 10-person companies in Ontario land somewhere between the basic and standard plans. You're trying to offer something competitive enough to attract and keep good people, but not so expensive that it kills your margins.
Here's what makes your quote $300/month vs $600/month:
Age matters. A lot.
A 25-year-old with no health conditions costs maybe $200-$250/month to insure. A 55-year-old with diabetes and high blood pressure? $450-$650/month for the same coverage.
Young crew (average age 32):
$280/employee/month
for standard coverage
Experienced crew (average age 48):
$420/employee/month
for identical coverage
That's a $16,800 annual difference just based on age.
Not all industries pay the same rates.
Engineering, architecture, consulting
The difference can be 10-20% for identical coverage.
This is where you have the most control.
You can see how this adds up fast. The difference between budget choices and premium choices is $200-300/employee/month.
Year one, you get quoted based on industry benchmarks and demographics.
Year two and beyond? Your actual claims matter.
If your crew barely used the benefits:
Renewal might be 3-5% increase
If someone had cancer treatment or high-cost prescriptions:
Renewal could be 15-25% increase
This is brutal for small businesses. With only 10 employees, one person's bad year can spike everyone's premiums.
Yes, your location in Ontario matters.
Toronto and GTA:
Typically pay 5-10% more
Higher cost of living, higher healthcare provider costs, more expensive claims
Burlington, Mississauga, Oakville? You're paying near-Toronto rates.
Smaller cities or rural areas:
You'll save a bit
Thunder Bay, Sudbury, Kingston? Lower rates.
For 10 employees, you're almost certainly going fully insured (you pay fixed premiums, carrier takes the risk).
ASO (where you pay actual claims plus admin fees) usually doesn't make sense until 25-30+ employees. But if you're considering it, know that it typically reduces costs by 15-20% IF your workforce is healthy. If claims are high, it can cost you more.
Stick with fully insured at 10 employees unless you have exceptional health history and significant cash reserves.
This doesn't change what the coverage costs, but it changes what YOU pay:
Employer pays 100%:
You're paying the full $300-$600/employee/month
Employer pays 80%, employee pays 20%:
If premiums are $400/employee, you pay $320, employees pay $80
Employer pays 100% for employee only, employees pay for dependents:
Reduces your cost significantly since dependent coverage is roughly 40-50% of total premiums
Most small businesses do 80/20 or 100% employee-only cost-sharing to make benefits affordable while still offering value.
Let me show you what this looks like in practice:
10 employees, ages 28-52, mostly male. Mix of office and field workers. Industry: Construction/trades.
Cost:
$312/employee/month
= $3,144/month ($37,728 annually)
Cost-sharing: Employer pays 100% for employees, employees pay for dependents
Why this works: Focuses on catastrophic protection (LTD, decent life insurance) with basic but functional health and dental. Skipped STD to save $50-70/employee/month. EAP addresses mental health. Affordable for a seasonal business with tight margins.
10 employees, ages 30-48, professional staff. Office-based, mostly families. Industry: Professional services.
Cost:
$438/employee/month
= $4,380/month ($52,560 annually)
Cost-sharing: Employer pays 80%, employees pay 20%
Actual employer cost: $3,504/month ($42,048 annually)
Why this works: Competitive with what other professional firms offer. Orthodontics matters for employees with kids. Pay-direct drug card is convenient. STD protects income for shorter absences. 80/20 split keeps employees engaged (they value it more when contributing) while controlling employer costs.
10 employees, ages 35-58, blue-collar. Some with known health conditions (diabetes, hypertension). Industry: Manufacturing.
Cost:
$387/employee/month
= $3,870/month ($46,440 annually)
Cost-sharing: Employer pays 100%
Why this costs more: Older workforce with health issues drives premiums up even with basic coverage. Owner pays 100% because margins are thin and employees can't afford cost-sharing on hourly wages. Skipped STD and kept dental minimal to control costs. Still provides catastrophic protection (LTD) which matters most for physical work.
10 employees, ages 26-45, mixed office and field. Younger workforce, seasonal work. Industry: Construction/trades.
Cost:
$298/employee/month
= $2,980/month ($35,760 annually)
Cost-sharing: Employer pays 100% during active season, coverage continues during winter layoffs
Why this works: Younger crew keeps costs down. LTD waiting period aligns with seasonal employment patterns. Skipped STD since seasonal layoffs would complicate claims. Solid coverage for core needs without premium extras. Lower Ottawa market rates vs GTA help.
The premium isn't your only cost. Factor in:
$500-$2,000 one-time setup, then 5-10 hours annually for your office manager handling enrollment, changes, and employee questions.
Budget for 5-10% annual increases even with good claims. Bad claims year? 15-25% isn't uncommon.
Adding/removing employees mid-year can trigger administrative fees ($50-150 per change depending on carrier).
Some carriers hold your money in reserves that you never see back if you switch providers.
The real annual cost is premiums + ~10% for hidden costs and administration time.
Don't trust online calculators or generic quotes. They're garbage for small businesses.
To get real numbers, your broker or carrier needs:
Generic quotes based on "10 employees in Ontario" can be off by 30-50% from what you'll actually pay.
Get quotes from at least three carriers:
Make sure you're comparing identical coverage levels. Carriers love to quote apples-to-oranges to look cheaper.
Ask each broker:
"What's included in this quote vs what's extra?"
"What were your renewal increases last year for similar groups?"
"What's your claims approval rate?"
"How is administration handled?"
"What happens if we have a bad claims year?"
Budget $2,500-$4,000/month for realistic, competitive group benefits that your employees will actually value.
On the low end ($2,500-3,000/month): You're covering catastrophic risks with basic health and dental. It's not fancy, but it protects your people and helps with retention.
On the high end ($4,000-5,000/month): You're offering something genuinely competitive with larger companies. Enhanced coverage, better maximums, more services included.
Anything over $5,000/month for 10 employees means you're either dealing with an older/higher-risk workforce, or you're buying coverage you don't need, or you're overpaying.
Most small businesses in Ontario land around $3,000-3,500/month
($30,000-42,000 annually) for standard coverage that balances cost with employee value.
That's roughly 2-4% of your total payroll if your average employee salary is $55,000-70,000, which is about right for construction trades and professional services.
If you're shopping benefits for your 10-person company:
And if you're in construction, trades, engineering, or architecture in Ontario? That's exactly what I do. I work directly with carriers (no broker markup), I understand your industry's specific needs, and I can show you real numbers from comparable companies.
Let's talk about what benefits actually cost for YOUR specific 10-person company - not generic online calculator nonsense, but real quotes based on your actual situation.
Because the "right" answer to "how much do benefits cost?" isn't a number. It's "here's what you get for what you pay, and here's how to make it work for your business."
Stop guessing. Stop relying on online calculators that don't account for your specific situation. Get real quotes from multiple carriers, compare apples to apples, and make an informed decision that actually works for your business and your people.
Group Benefits Consultant, AEC Benefits
Steffen specializes in helping construction and trades companies build cost-effective benefits plans that save money while keeping teams protected and valued. With over 20 years of experience in Ontario's construction industry, he understands the unique challenges business owners face.
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